Polygalae, Lycium barbarum and Curculigo. "Three Sources of Sword Net" is a 3D martial arts MMORPG game independently developed by Xishanju. Version 70 is fully upgraded. For the first time, he joined hands with hide the sword and Wudu to return to the Jianghu. The three producing areas of Jian Wang are polygala tenuifolia, Lycium barbarum and Curculigo orchioides. The price of Lycium barbarum is about 1 gold 20 silver, and the price of polygala tenuifolia and Rhizoma Curculiginis is about 1 gold 70 silver.